Cases chart, explained
CA's Blueprint for a Safer Economy assigns each county to a tier based on case rate and test positivity rate. What's opened / closed under each tier.
Tiers, from most severe to least severe, categorizes coronavirus spread as widespread; substantial; moderate; or minimal. Counties must stay in the current tier for 3 consecutive weeks and metrics from the last 2 consecutive weeks must fall into less restrictive tier before moving into a less restrictive tier.
We show only case charts labeled with each county's population-adjusted tier cut-offs.
Related daily reports:
Code available in GitHub: https://github.com/CityOfLosAngeles/covid19-indicators
Get informed with public health research
Report updated: 1/7/22; data available through 12/31/21.
Cases chart, explained
Superior California Region: Butte, Colusa,
El Dorado,
Glenn,
Lassen, Modoc,
Nevada,
Placer, Plumas,
Sacramento,
Shasta, Sierra, Siskiyou,
Sutter,
Tehama,
Yolo,
Yuba
North Coast: Del Norte,
Humboldt,
Lake,
Mendocino,
Napa,
Sonoma, Trinity
San Francisco Bay Area: Alameda,
Contra Costa,
Marin,
San Francisco,
San Mateo,
Santa Clara,
Solano
Northern San Joaquin Valley: Alpine, Amador, Calaveras,
Madera, Mariposa,
Merced,
Mono,
San Joaquin,
Stanislaus,
Tuolumne
Central Coast: Monterey,
San Benito,
San Luis Obispo,
Santa Barbara,
Santa Cruz,
Ventura
Southern San Joaquin Valley: Fresno,
Inyo,
Kern,
Kings,
Tulare
Southern California: Los Angeles,
Orange,
Riverside,
San Bernardino
San Diego-Imperial: Imperial,
San Diego
Summary of CA County Severity Map
Vaccinations by Zip Code
Note for small values: If the 7-day rolling average of new cases or new deaths is under 10, the 7-day rolling average is listed for the past week, rather than a percent change. Given that it is a rolling average, decimals are possible, and are rounded to 1 decimal place. Similarly for hospitalizations.
In the past week, all COVID hospitalizations grew by 94.2%.; COVID ICU hospitalizations grew by 53.8%.
16,990,418 cumulative doses have been administered (228,196 doses administered in the past week). Already, 75.6% of the county has received at least 1 dose and 67.9% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 64.1%.; COVID ICU hospitalizations grew by 60.7%.
3,207,540 cumulative doses have been administered (46,692 doses administered in the past week). Already, 83.2% of the county has received at least 1 dose and 77.1% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 6.4%.; COVID ICU hospitalizations went from 3.1 to 4.3.
268,702 cumulative doses have been administered (2,953 doses administered in the past week). Already, 55.9% of the county has received at least 1 dose and 51.0% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 68.2%.; COVID ICU hospitalizations grew by 22.1%.
2,244,724 cumulative doses have been administered (31,956 doses administered in the past week). Already, 83.7% of the county has received at least 1 dose and 78.3% is fully vaccinated.
In the past week, all COVID hospitalizations went from 0.6 to 0.3.; COVID ICU hospitalizations went from 0.4 to 0.1.
30,139 cumulative doses have been administered (322 doses administered in the past week). Already, 51.5% of the county has received at least 1 dose and 45.3% is fully vaccinated.
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In the past week, all COVID hospitalizations grew by 33.3%.; COVID ICU hospitalizations went from 4.3 to 5.6.
279,225 cumulative doses have been administered (3,223 doses administered in the past week). Already, 64.4% of the county has received at least 1 dose and 58.5% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 39.9%.; COVID ICU hospitalizations grew by 4.7%.
1,373,013 cumulative doses have been administered (18,061 doses administered in the past week). Already, 62.0% of the county has received at least 1 dose and 55.4% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 21.5%.; COVID ICU hospitalizations went from 0.7 to 2.7.
208,761 cumulative doses have been administered (2,250 doses administered in the past week). Already, 70.0% of the county has received at least 1 dose and 63.8% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 9.2%.; COVID ICU hospitalizations grew by 3.8%.
360,586 cumulative doses have been administered (5,331 doses administered in the past week). Already, 101.2% of the county has received at least 1 dose and 77.0% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 25.8%.; COVID ICU hospitalizations grew by -2.6%.
1,052,944 cumulative doses have been administered (13,106 doses administered in the past week). Already, 54.5% of the county has received at least 1 dose and 48.4% is fully vaccinated.
In the past week, all COVID hospitalizations grew by -9.0%.; COVID ICU hospitalizations went from 3.1 to 2.3.
150,358 cumulative doses have been administered (2,239 doses administered in the past week). Already, 46.7% of the county has received at least 1 dose and 40.8% is fully vaccinated.
In the past week, all COVID hospitalizations went from 0.1 to 2.7.; COVID ICU hospitalizations went from 0.0 to 0.9.
80,001 cumulative doses have been administered (855 doses administered in the past week). Already, 58.2% of the county has received at least 1 dose and 51.9% is fully vaccinated.
In the past week, all COVID hospitalizations went from 0.7 to 1.9.; COVID ICU hospitalizations went from 0.0 to 0.0.
19,309 cumulative doses have been administered (216 doses administered in the past week). Already, 31.3% of the county has received at least 1 dose and 28.3% is fully vaccinated.
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In the past week, all COVID hospitalizations grew by 68.6%.; COVID ICU hospitalizations went from 4.0 to 5.6.
190,357 cumulative doses have been administered (2,351 doses administered in the past week). Already, 56.3% of the county has received at least 1 dose and 49.7% is fully vaccinated.
In the past week, all COVID hospitalizations went from 9.4 to 20.9.; COVID ICU hospitalizations went from 1.1 to 1.9.
563,027 cumulative doses have been administered (5,521 doses administered in the past week). Already, 90.5% of the county has received at least 1 dose and 84.1% is fully vaccinated.
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In the past week, all COVID hospitalizations went from 6.4 to 7.7.; COVID ICU hospitalizations went from 1.9 to 2.0.
140,813 cumulative doses have been administered (1,039 doses administered in the past week). Already, 72.0% of the county has received at least 1 dose and 64.1% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 44.9%.; COVID ICU hospitalizations went from 10.0 to 11.6.
325,288 cumulative doses have been administered (3,200 doses administered in the past week). Already, 57.1% of the county has received at least 1 dose and 45.9% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 37.4%.; COVID ICU hospitalizations grew by -2.7%.
708,962 cumulative doses have been administered (8,776 doses administered in the past week). Already, 73.4% of the county has received at least 1 dose and 65.7% is fully vaccinated.
In the past week, all COVID hospitalizations went from 6.4 to 11.9.; COVID ICU hospitalizations went from 1.4 to 2.1.
257,818 cumulative doses have been administered (2,984 doses administered in the past week). Already, 82.3% of the county has received at least 1 dose and 73.9% is fully vaccinated.
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In the past week, all COVID hospitalizations went from 5.0 to 9.3.; COVID ICU hospitalizations went from 1.0 to 2.7.
152,256 cumulative doses have been administered (1,482 doses administered in the past week). Already, 68.4% of the county has received at least 1 dose and 61.6% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 83.3%.; COVID ICU hospitalizations grew by 51.8%.
5,431,816 cumulative doses have been administered (72,988 doses administered in the past week). Already, 74.5% of the county has received at least 1 dose and 68.1% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 42.1%.; COVID ICU hospitalizations grew by -6.8%.
629,524 cumulative doses have been administered (8,425 doses administered in the past week). Already, 68.5% of the county has received at least 1 dose and 63.4% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 63.7%.; COVID ICU hospitalizations grew by 27.5%.
3,298,224 cumulative doses have been administered (41,114 doses administered in the past week). Already, 62.1% of the county has received at least 1 dose and 55.5% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 49.1%.; COVID ICU hospitalizations grew by 28.8%.
2,406,087 cumulative doses have been administered (33,352 doses administered in the past week). Already, 68.7% of the county has received at least 1 dose and 62.8% is fully vaccinated.
In the past week, all COVID hospitalizations went from 4.1 to 5.4.; COVID ICU hospitalizations went from 3.0 to 2.4.
100,739 cumulative doses have been administered (1,381 doses administered in the past week). Already, 72.8% of the county has received at least 1 dose and 65.7% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 46.6%.; COVID ICU hospitalizations grew by 15.0%.
2,758,530 cumulative doses have been administered (36,441 doses administered in the past week). Already, 58.1% of the county has received at least 1 dose and 52.5% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 66.9%.; COVID ICU hospitalizations grew by 32.4%.
5,901,506 cumulative doses have been administered (79,267 doses administered in the past week). Already, 87.7% of the county has received at least 1 dose and 75.9% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 101.3%.; COVID ICU hospitalizations grew by 58.1%.
1,838,220 cumulative doses have been administered (23,981 doses administered in the past week). Already, 86.4% of the county has received at least 1 dose and 80.0% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 32.3%.; COVID ICU hospitalizations grew by 8.7%.
1,057,987 cumulative doses have been administered (10,561 doses administered in the past week). Already, 65.9% of the county has received at least 1 dose and 55.4% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 18.2%.; COVID ICU hospitalizations went from 7.6 to 6.9.
437,496 cumulative doses have been administered (4,582 doses administered in the past week). Already, 69.1% of the county has received at least 1 dose and 62.6% is fully vaccinated.
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In the past week, all COVID hospitalizations grew by 61.0%.; COVID ICU hospitalizations went from 6.6 to 8.3.
1,570,566 cumulative doses have been administered (21,356 doses administered in the past week). Already, 86.3% of the county has received at least 1 dose and 79.3% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 38.7%.; COVID ICU hospitalizations went from 9.9 to 7.9.
714,197 cumulative doses have been administered (8,967 doses administered in the past week). Already, 71.9% of the county has received at least 1 dose and 64.3% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 78.6%.; COVID ICU hospitalizations grew by 39.7%.
3,986,810 cumulative doses have been administered (55,844 doses administered in the past week). Already, 86.3% of the county has received at least 1 dose and 80.5% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 35.4%.; COVID ICU hospitalizations went from 2.3 to 3.4.
487,389 cumulative doses have been administered (5,587 doses administered in the past week). Already, 77.7% of the county has received at least 1 dose and 71.5% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 1.0%.; COVID ICU hospitalizations grew by -11.0%.
192,601 cumulative doses have been administered (2,144 doses administered in the past week). Already, 50.7% of the county has received at least 1 dose and 45.0% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 67.1%.; COVID ICU hospitalizations went from 9.6 to 10.4.
693,216 cumulative doses have been administered (8,959 doses administered in the past week). Already, 72.0% of the county has received at least 1 dose and 63.3% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 56.2%.; COVID ICU hospitalizations went from 4.3 to 4.3.
929,310 cumulative doses have been administered (13,114 doses administered in the past week). Already, 81.2% of the county has received at least 1 dose and 74.5% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 27.6%.; COVID ICU hospitalizations grew by 0.7%.
708,989 cumulative doses have been administered (7,156 doses administered in the past week). Already, 61.8% of the county has received at least 1 dose and 52.2% is fully vaccinated.
In the past week, all COVID hospitalizations went from 0.0 to 0.0.; COVID ICU hospitalizations went from 0.0 to 0.0.
129,048 cumulative doses have been administered (1,678 doses administered in the past week). Already, 57.3% of the county has received at least 1 dose and 51.8% is fully vaccinated.
In the past week, all COVID hospitalizations went from 8.7 to 5.9.; COVID ICU hospitalizations went from 2.6 to 2.1.
62,884 cumulative doses have been administered (772 doses administered in the past week). Already, 44.4% of the county has received at least 1 dose and 40.1% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 27.9%.; COVID ICU hospitalizations went from 10.1 to 8.1.
561,619 cumulative doses have been administered (7,666 doses administered in the past week). Already, 55.0% of the county has received at least 1 dose and 48.4% is fully vaccinated.
In the past week, all COVID hospitalizations went from 6.4 to 9.7.; COVID ICU hospitalizations went from 1.0 to 0.6.
69,747 cumulative doses have been administered (453 doses administered in the past week). Already, 61.0% of the county has received at least 1 dose and 52.3% is fully vaccinated.
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In the past week, all COVID hospitalizations grew by 74.3%.; COVID ICU hospitalizations grew by 58.2%.
1,410,632 cumulative doses have been administered (18,443 doses administered in the past week). Already, 74.3% of the county has received at least 1 dose and 68.0% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 2.8%.; COVID ICU hospitalizations went from 2.6 to 2.7.
362,699 cumulative doses have been administered (4,843 doses administered in the past week). Already, 72.5% of the county has received at least 1 dose and 65.5% is fully vaccinated.
In the past week, all COVID hospitalizations grew by 63.9%.; COVID ICU hospitalizations went from 13.4 to 5.7.
82,381 cumulative doses have been administered (1,027 doses administered in the past week). Already, 50.3% of the county has received at least 1 dose and 45.3% is fully vaccinated.
Severity measured as proportion relative to Tier 1 (minimal) threshold.
1 = at Tier 1 threshold
2 = 2x higher than Tier 1 threshold
Severity Scale